How do paragraphs 1 and 2 contribute to the structure of the article as a whole? A They describe a problem and give a possible solution that the author will explain in detail. B They introduce an argument that the author will then support with several reasons. C They provide two opposing opinions that the author will continue to analyze. D They present a sequence of events caused by a situation that the author will later describe.

the percentage of students at the school need special diets is

c) 10 percent

was a long, primarily nonviolent series of events to bring full civil rights and equality under the law to all americans. the era has had a lasting impact on united states society, in its tactics, the increased social and legal acceptance of civil rights, and in its exposure of the prevalence and cost of racism. in the south violence and fraud in southern elections from 1868 to 1876, which had reduced black voter turnout and enabled southern white democrats to regain power in state legislatures across the south

what's the passage bud?

immigrants from northern and western europe continued coming as they had for three centuries, but in decreasing numbers